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OEF
iShares S&P 100 ETF
stock NYSE ETF

Market Open

Oct 2, 2026 10:35:44 AM EDT

386.37USD+1.263%(+4.82)41,758

386.46Bid 386.62Ask 0.16Spread

Pre-market

Oct 2, 2026 8:21:30 AM EDT

383.03USD+0.388%(+1.48)40

After-hours

Oct 1, 2026 4:10:30 PM EDT

381.55USD+0.018%(+0.07)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

OEF Volume Oct 2, 2026 10:24:57 AM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	51.81	17,002	50.86
NYSE Arca	22.98	7,542	18.75
Nasdaq GSM	10.38	3,405	13.60
IEX	3.18	1,043	4.19
Cboe BZX	2.66	874	3.30
Cboe EDGX	1.83	599	2.19
Cboe EDGA	1.44	472	0.93
Cboe BYX	1.31	430	0.59
Texas Stock Exchange LLC	0.91	298	0.65
NYSE National	0.78	256	0.49
NYSE	0.65	213	0.99
Nasdaq BX	0.61	199	0.69
MEMX	0.58	191	1.00
Nasdaq PHLX	0.55	179	0.43
MIAX Pearl	0.34	110	0.56
CHX	0.02	6	0.22
LTSE	0.00	0	0.31
NYSE American	0.00	0	0.25
24X National	0.00	0	0.01

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

OEF Nutrition Facts

0.16 servings per container

Serving size

208.43K

Calories

32.82K

% Day

% Avg

Off Exchange¹ 17K

51.81%

50.86%

NYSE Arca 8K

22.98%

18.75%

Nasdaq GSM 3K

10.38%

13.60%

IEX 1K

3.18%

4.19%

Cboe BZX 874

2.66%

3.30%

Cboe EDGX 599

1.83%

2.19%

Cboe EDGA 472

1.44%

0.93%

Cboe BYX 430

1.31%

0.59%

Texas Stock Exchange LLC 298

0.91%

0.65%

NYSE National 256

0.78%

0.49%

NYSE 213

0.65%

0.99%

Nasdaq BX 199

0.61%

0.69%

MEMX 191

0.58%

1.00%

Nasdaq PHLX 179

0.55%

0.43%

MIAX Pearl 110

0.34%

0.56%

CHX 6

0.02%

0.22%

LTSE 0

0.00%

0.31%

NYSE American 0

0.00%

0.25%

24X National 0

0.00%

0.01%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

OEF Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 17,002, which is 51.81% of today's total volume.
Today's Lit volume is 15,817, which is 48.19%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 50.86%.
The average Lit volume has been 49.14%.

OEF Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

IEX

Cboe BZX

Cboe EDGX

Cboe EDGA

Cboe BYX

Texas Stock Exchange LLC

NYSE National

NYSE